François Spreng

Climbs set by François Spreng

• 6 (6A) at Grimper.ch
• 5 (6B) at Grimper.ch
• 5 (6A) at Grimper.ch
• 4 (6B) at Grimper.ch
• 3 (5) at Grimper.ch
• 2 (5+) at Grimper.ch
• Villeneuve 1 (6B+) at Grimper.ch